Genealogy Files - Family Card
Walter I d’ Oisy of Tourney Lord of Avesnes
Henry I Lord de la Roche
Ada of Mortagne
m.
bef 1150
Nicolas d’ Avesnes
Mathilde La Roche
b.
1129
d.
1169
b.
1133
d.
Children
>
Jacques d’ Avesnes
(1155 - 1191)
